Lot numbers can be found on the outside label of a product:
Please log in for operation!
*For research and further manufacturing use only, not for direct human use.
Structure of 859230-20-9
| Size |
|
Price | Quantity | |||
|---|---|---|---|---|---|---|
|
* Please select Quantity before adding items. |
||||||
Boc-NH-PEG4-NHS ester features a protected amine terminus linked to a four-ethylene glycol spacer, enabling efficient conjugation via its reactive NHS ester. This moisture-tolerant reagent facilitates site-specific labeling of proteins and biomolecules under physiological conditions, offering enhanced solubility and stability in aqueous environments.
Boc-NH-PEG4-NHS ester serves as a versatile bifunctional linker for protein and peptide conjugation, enabling efficient amine coupling under physiological conditions. The NHS ester moiety reacts selectively with primary amines to form stable amide bonds, while the Boc-protected amine allows for subsequent deprotection and functionalization. Its PEG4 spacer provides enhanced solubility and reduced steric hindrance, improving conjugation efficiency in bioconjugation workflows. This reagent offers bench stability, ease of purification, and compatibility with standard synthetic protocols.
|
GHS Pictogram :
|
GHS No : GHS07
|
|
Signal Word : Warning
|
UN#: N/A
|
|
Class : N/A
|
Packing Group : N/A
|
|
Hazard Statements : H302-H315-H319-H335
|
|
|
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362-P405-P501
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Upload Pictures
|
|
Lot numbers can be found on the outside label of a product: